Permaculture: Principles and Pathways Beyond Sustainability
DAVID HOLMGREN, 2002

The Green Imperative: Natural Design for the Real World
VICTOR PAPANEK, 1995

The New Zealand Weather Book
ERICK BRENSTRUM

Positive Development: From Vicious Circles to Virtuous Cycles through Built Environment Design
JANIS BIRKELAND, 2008

Introduction to Permaculture
BILL MOLLISON with RENY M. SLAY

Landscape Planning: Environmental Applications
WILLIAM M MARSH, 2005

"Melliodora" Hepburn Permaculture Gardens: 10 Years of Sustainable Living
DAVID HOLMGREN, 1995